Fish Consumption Moderates Depressive Symptomatology in Elderly Men and Women from the IKARIA Study

Table 4

Logistic regression analysis of fish consumption on depression status (GDS>4).

	Odds ratio	95% confidence interval
Fish consumption
Never/rare (ref. category)	1
<3 times/week	0.64	0.37–1.1
>=3 times week	0.34	0.19–0.61
Age (years)	0.99	0.96–1.02
Sex (male)	0.44	0.3–0.65
Current smoking habits (yes/no)	1.031	0.61–1.72
History of CVD (yes/no)	1.07	0.67–1.7
Physical activity (yes/no)	0.39	0.22–0.7
Body mass index (per 1 kg/m^2)	0.99	0.95–1.46
Hypertension (yes/no)	1.24	0.8–1.93
Hyperlipidaemia (yes/no)	0.21	0.86–1.98